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- Artificial Analysis
- Pronunciation Robustness
Pronunciation Robustness
Artificial Analysis's grouped bar chart drew 37.5K views on X: 0.7x its typical post and #77 of 123 Artificial Analysis charts we track by views. Read Oct 10, 2026.
Announcing the Artificial Analysis Pronunciation Robustness benchmark, measuring how reliably Text to Speech models say challenging text correctly - Google Gemini 3.1 Flash TTS leads at 88.1%, followed closely by SpaceXAI TTS at 87.6% and E
Why it spread
This chart post spread because it announced a new benchmark on a hot topic that week, with launch timing that put it in front of a large audience, and it earned 215 likes, 7 reposts, 9 quotes, 31 saves, and 37,491 views against an account typical likes of 16.
What worked
- The post leads with a clear announcement of a new benchmark and names the top three models with their measured percentages, which gives readers an immediate reason to look at the chart.
- The chart is a grouped bar that compares pronunciation robustness across models and categories, which makes the ranking easy to scan even at medium design polish and medium self labelling.
- The post is branded and tied to a hot topic that week, and its launch timing helped it reach the top quarter of source reach with an above average quote rate.
What to borrow
We could use the same form by pairing a grouped bar chart with a short launch announcement that names the top performers and their measured results, then tie it to a topic that is already hot that week.
Careful
Do not over-read the spread as proof that the chart design alone drove it, since the facts point to a hot topic and launch timing, and do not copy the missing source line or assume the same result without a comparable audience and topic.
Written by our analysis model from the measured numbers above, not by Artificial Analysis.
Make it yours
Your numbers, in this bar chart.
Starts from the real numbers of "Pronunciation Robustness" by Artificial Analysis. Replace every number with yours before you post. Make one like this, step by step
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API · Max
Use this chart via API
On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id a97e8781d7fb.
| Path | Returns | Plan | |
|---|---|---|---|
| GET | /api/v1/charts/a97e8781d7fb | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/a97e8781d7fb/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/a97e8781d7fb/render?view=1 | The draw-only view this page uses | Open |
| POST | /mcp | Tool get_chart_data with this id, for Claude, Cursor and other agents | Max |
curl -s https://viral-chart.com/api/v1/charts/a97e8781d7fb/data \
-H "Authorization: Bearer $VIRALCHART_KEY"claude mcp add --transport http viralchart https://viral-chart.com/mcp \
--header "Authorization: Bearer $VIRALCHART_KEY"60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.
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Questions people ask
How far did Artificial Analysis's "Pronunciation Robustness" chart travel?
37,491 views, 215 likes, 7 reposts and 31 saves on X, read Oct 10, 2026. A normal post from @ArtificialAnlys gets about 54.2K views.
What kind of chart is it?
A grouped bar chart. Pronunciation robustness across models and categories.
Can I use Artificial Analysis's chart?
Use the format, not the picture. The chart, logo and design belong to Artificial Analysis. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.